Portable roof lifting apparatus



FIG. 1 is a perspective view of the portable roof lifting apparatusshowing my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a back elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The cord is broken away on the end indicating indefinite length.

I claim the ornamental design for the portable roof lifting apparatus,as shown and described.